MM#003 Major Flare Watch

Max Millennium Chief Observer mmchiefobserver at gmail.com
Sat Jun 20 10:54:32 MDT 2015


MM#003 Major Flare Watch

Dear RHESSI Collaborators,

NOAA 2371 was the source of C-class activity and an isolated
M1.0 event at 06/20/06:47 UT.  2371 is maintaining its large
E-type/beta-gamma-delta sunspot group. The delta, although large,
has a somewhat weak magnetic configuration due to its
widely-spaced opposite polarity umbrae.  We will continue
the major flare watch for another 24 hours.  An isolated
M-class event =/>M5 is still possible.

The position of NOAA 2371 on June 20 at 11:00 UT is:
N13E23 (Solar X = -361", Solar Y = 189")

See http://www.SolarMonitor.org for images and
http://solar.physics.montana.edu/max_millennium/ops/observing.shtml
for a description of the current Max Millennium Observing Plan.

Regards,

Bill Marquette (Helio Research)


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